66842010

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 112

約数和(自身を含む): 184856904

約数和(自身を除く): 118014894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 173, 243, 265, 270, 318, 346, 405, 477, 486, 519, 530, 729, 795, 810, 865, 954, 1038, 1215, 1431, 1458, 1557, 1590, 1730, 2385, 2430, 2595, 2862, 3114, 3645, 4293, 4671, 4770, 5190, 7155, 7290, 7785, 8586, 9169, 9342, 12879, 14013, 14310, 15570, 18338, 21465, 23355, 25758, 27507, 28026, 38637, 42039, 42930, 45845, 46710, 55014, 64395, 70065, 77274, 82521, 84078, 91690, 126117, 128790, 137535, 140130, 165042, 193185, 210195, 247563, 252234, 275070, 386370, 412605, 420390, 495126, 630585, 742689, 825210, 1237815, 1261170, 1485378, 2228067, 2475630, 3713445, 4456134, 6684201, 7426890, 11140335, 13368402, 22280670, 33421005, 66842010]

約数ペア:

[(1, 66842010), (2, 33421005), (3, 22280670), (5, 13368402), (6, 11140335), (9, 7426890), (10, 6684201), (15, 4456134), (18, 3713445), (27, 2475630), (30, 2228067), (45, 1485378), (53, 1261170), (54, 1237815), (81, 825210), (90, 742689), (106, 630585), (135, 495126), (159, 420390), (162, 412605), (173, 386370), (243, 275070), (265, 252234), (270, 247563), (318, 210195), (346, 193185), (405, 165042), (477, 140130), (486, 137535), (519, 128790), (530, 126117), (729, 91690), (795, 84078), (810, 82521), (865, 77274), (954, 70065), (1038, 64395), (1215, 55014), (1431, 46710), (1458, 45845), (1557, 42930), (1590, 42039), (1730, 38637), (2385, 28026), (2430, 27507), (2595, 25758), (2862, 23355), (3114, 21465), (3645, 18338), (4293, 15570), (4671, 14310), (4770, 14013), (5190, 12879), (7155, 9342), (7290, 9169), (7785, 8586)]